The SitePoint Forums have moved.

You can now find them here.
This forum is now closed to new posts, but you can browse existing content.
You can find out more information about the move and how to open a new account (if necessary) here.
If you get stuck you can get support by emailing forums@sitepoint.com

If this is your first visit, be sure to
check out the FAQ by clicking the
link above. You may have to register
before you can post: click the register link above to proceed. To start viewing messages,
select the forum that you want to visit from the selection below.

lock a table

hi
i asked also that in mysql i know thier are funtions to lock and unlock a table. i want o know that how can i implement in php for which functions liek to run the mysql query thier is mysql_query($query); like this.